Individual Calculations September 2023
 Maciejewski, Adam  Total change: 61.60  Rating chartPersonal card
 III Miedzynarodowy Festiwal Szachowy Kopernik 2023- Turniej A Torun POL 2023-08-05
RcRownchangeKK*chgGame
 1576 1377 4.00 8 1.59 40 63.60 
  Karabasz, Kacper 1574 POL0.001-0.2540-10.00 
  Kopaczewski, Mateusz 1159 POL1.0010.22408.80 
  Sivickis, Wiktoria 1706 POL1.0010.884035.20 
  Ziobrowska, Maja 1713 POL0.001-0.1240-4.80 
  Sliwicka, Weronika 1530 POL1.0010.704028.00 
  Zielinski, Olgierd 1863 POL0.001-0.0440-1.60 
  Zielinski, Milosz 1892 POL0.001-0.0440-1.60 
  Murawski, Mikolaj 1174 POL1.0010.24409.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open D Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 1491 1377 3.50 9 -0.05 40 -2.00 
  Siwon, Zbigniew 1643 POL1.0010.824032.80 
  Masalski, Pawel 1618 POL0.5010.304012.00 
  Ronke, Robert 1857 POL0.001-0.0540-2.00 
  Bartoszewicz, Marcin 1842 POL0.001-0.0540-2.00 
  Warda, Krzysztof 1274 POL1.0010.364014.40 
  Brzozowski, Pawel 1674 POL0.001-0.1540-6.00 
  Psyk, Wlodzimierz 1157 POL0.001-0.7840-31.20 
  Krzeszowiec, Wojciech 1240 POL0.001-0.6840-27.20 
  Sokolowski, Antoni 1118 POL1.0010.18407.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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